
Production site
Factory and workshop footprint
CAPABILITIES & QUALITY
Manufacturing Capabilities & Quality at GUANWEIER, a one-stop PCBA and EMS manufacturing partner in Fuhai, Bao'an, Shenzhen.

PRODUCTION SCALE
Production space, line configuration and team scale follow one verified company-wide statement. Project scope is confirmed from submitted data.

Factory and workshop footprint

Automated SMT line configuration

DIP insertion and soldering workshop

Box build and precision testing

Production, engineering and quality teams

High-speed, high-precision component placement

Controlled solder paste printing

Solder paste volume and offset measurement

Controlled temperature zones and reflow profiles

High-volume visual solder-joint screening

Hidden-joint inspection for BGA and QFN packages

First-article component and parameter verification

Resistance, capacitance and inductance measurement
FAQ
Project-specific limits and standards are confirmed during review.
Gerber, BOM, CPL / PnP, quantity, test, programming, packaging and target delivery requirements are recommended.